518451120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 240

約数和(自身を含む): 1918653984

約数和(自身を除く): 1400202864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 541, 605, 660, 720, 726, 792, 880, 968, 990, 1082, 1089, 1210, 1320, 1331, 1452, 1584, 1623, 1815, 1936, 1980, 2164, 2178, 2420, 2640, 2662, 2705, 2904, 3246, 3630, 3960, 3993, 4328, 4356, 4840, 4869, 5324, 5410, 5445, 5808, 5951, 6492, 6655, 7260, 7920, 7986, 8115, 8656, 8712, 9680, 9738, 10648, 10820, 10890, 11902, 11979, 12984, 13310, 14520, 15972, 16230, 17424, 17853, 19476, 19965, 21296, 21640, 21780, 23804, 23958, 24345, 25968, 26620, 29040, 29755, 31944, 32460, 35706, 38952, 39930, 43280, 43560, 47608, 47916, 48690, 53240, 53559, 59510, 59895, 63888, 64920, 65461, 71412, 77904, 79860, 87120, 89265, 95216, 95832, 97380, 106480, 107118, 119020, 119790, 129840, 130922, 142824, 159720, 178530, 191664, 194760, 196383, 214236, 238040, 239580, 261844, 267795, 285648, 319440, 327305, 357060, 389520, 392766, 428472, 476080, 479160, 523688, 535590, 589149, 654610, 714120, 720071, 785532, 856944, 958320, 981915, 1047376, 1071180, 1178298, 1309220, 1428240, 1440142, 1571064, 1963830, 2142360, 2160213, 2356596, 2618440, 2880284, 2945745, 3142128, 3600355, 3927660, 4284720, 4320426, 4713192, 5236880, 5760568, 5891490, 6480639, 7200710, 7855320, 8640852, 9426384, 10801065, 11521136, 11782980, 12961278, 14401420, 15710640, 17281704, 21602130, 23565960, 25922556, 28802840, 32403195, 34563408, 43204260, 47131920, 51845112, 57605680, 64806390, 86408520, 103690224, 129612780, 172817040, 259225560, 518451120]

約数ペア:

[(1, 518451120), (2, 259225560), (3, 172817040), (4, 129612780), (5, 103690224), (6, 86408520), (8, 64806390), (9, 57605680), (10, 51845112), (11, 47131920), (12, 43204260), (15, 34563408), (16, 32403195), (18, 28802840), (20, 25922556), (22, 23565960), (24, 21602130), (30, 17281704), (33, 15710640), (36, 14401420), (40, 12961278), (44, 11782980), (45, 11521136), (48, 10801065), (55, 9426384), (60, 8640852), (66, 7855320), (72, 7200710), (80, 6480639), (88, 5891490), (90, 5760568), (99, 5236880), (110, 4713192), (120, 4320426), (121, 4284720), (132, 3927660), (144, 3600355), (165, 3142128), (176, 2945745), (180, 2880284), (198, 2618440), (220, 2356596), (240, 2160213), (242, 2142360), (264, 1963830), (330, 1571064), (360, 1440142), (363, 1428240), (396, 1309220), (440, 1178298), (484, 1071180), (495, 1047376), (528, 981915), (541, 958320), (605, 856944), (660, 785532), (720, 720071), (726, 714120), (792, 654610), (880, 589149), (968, 535590), (990, 523688), (1082, 479160), (1089, 476080), (1210, 428472), (1320, 392766), (1331, 389520), (1452, 357060), (1584, 327305), (1623, 319440), (1815, 285648), (1936, 267795), (1980, 261844), (2164, 239580), (2178, 238040), (2420, 214236), (2640, 196383), (2662, 194760), (2705, 191664), (2904, 178530), (3246, 159720), (3630, 142824), (3960, 130922), (3993, 129840), (4328, 119790), (4356, 119020), (4840, 107118), (4869, 106480), (5324, 97380), (5410, 95832), (5445, 95216), (5808, 89265), (5951, 87120), (6492, 79860), (6655, 77904), (7260, 71412), (7920, 65461), (7986, 64920), (8115, 63888), (8656, 59895), (8712, 59510), (9680, 53559), (9738, 53240), (10648, 48690), (10820, 47916), (10890, 47608), (11902, 43560), (11979, 43280), (12984, 39930), (13310, 38952), (14520, 35706), (15972, 32460), (16230, 31944), (17424, 29755), (17853, 29040), (19476, 26620), (19965, 25968), (21296, 24345), (21640, 23958), (21780, 23804)]